---
product_id: 641356809
title: "ILM Smart Adult Bike Helmet with Automatic G-Sensor Turn Signal & Brake Warning LED Light Control Road Cycling Helmet E3-12LS"
brand: "ilm"
price: "$325.06"
currency: USD
in_stock: true
reviews_count: 13
category: "Ilm"
url: https://www.desertcart.us/products/641356809-ilm-smart-adult-bike-helmet-with-automatic-g-sensor-turn
store_origin: US
region: United States of America
---

# Auto brake & turn signal LED lights Bluetooth 5.0 with built-in mic & speaker Certified impact protection up to 28mph ILM Smart Adult Bike Helmet with Automatic G-Sensor Turn Signal & Brake Warning LED Light Control Road Cycling Helmet E3-12LS

**Brand:** ilm
**Price:** $325.06
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Stay ahead, stay safe, stay smart with ILM’s next-gen cycling helmet!

## Quick Answers

- **What is this?** ILM Smart Adult Bike Helmet with Automatic G-Sensor Turn Signal & Brake Warning LED Light Control Road Cycling Helmet E3-12LS by ilm
- **How much does it cost?** $325.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/641356809-ilm-smart-adult-bike-helmet-with-automatic-g-sensor-turn)

## Best For

- ilm enthusiasts

## Why This Product

- Trusted ilm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Adaptive Visibility:** Front and rear lights adjust to ambient light conditions, ensuring you’re seen from dusk till dawn.
- • **Customizable Comfort:** Detachable black visor protects against dust and debris, with quick-release buckle for easy on/off convenience.
- • **Ride with Confidence:** Triple-certified PC+EPS shell shields you at speeds up to 28mph, covering more head area for ultimate safety.
- • **Seamless Connectivity:** Bluetooth 5.0 integration lets you take calls and stream music hands-free, keeping you connected on the go.
- • **Smart Lighting System:** Automatic brake lights and G-sensor turn signals alert traffic behind you, enhancing your road presence.

## Overview

The ILM Smart Adult Bike Helmet E3-12LS combines advanced safety certifications with cutting-edge Bluetooth 5.0 tech and intelligent LED lighting. Designed for serious cyclists, it features impact-absorbing materials certified for high-speed protection, automatic brake and turn signal lights triggered by head movement, and adaptive brightness control. Lightweight and comfortable with a detachable visor, it’s engineered to keep you connected, visible, and protected on every ride.

## Description

desertcart.com : ILM Bluetooth Smart Adult Bike Helmet with Automatic G-Sensor Turn Signal & Brake Warning LED Light Control, Road Cycling Bicycle Helmets for Men Women E3-12LSBT Gray Small Medium : Sports & Outdoors

Review: Great quality helmet - Bought the one with the headphones for my teenager to help incentivize him to wear it. He absolutely love it! The eye protection has been really nice too and something that you normally think you need until you have it. Very good quality that gives me a lot of peace of mind.
Review: Don't waste your money - The ear pads with the blue tooth speakers would not attach properly to the helmet. The power switch for the blue tooth speakers broke on the first use. I do not recommend this product.

## Features

- ENHANCED SAFETY: The ILM E-bike helmet features PC shell plus impact absorbing EPS material and is certified to NTA-8776 CE CPSC Triple standards.This means while it still looks like a bicycle helmet, it protects against higher impact speeds up to 28mph and covers a larger part of the head.
- BUILT IN BLUETOOTH 5.0 capability which can be used with mobile phones or other Bluetooth devices. At the same time, it has a built-in microphone and speaker to allow the rider to listening to music or answer calls.
- AUTOMATIC BRAKE LIGHTS & TURN SIGNALS: When emergency braking happens, the rear lights will increase to 100% brightness to warn the vehicles coming from behind.When your head is tilted to the left by more than 15 degrees, the left turn signal will remain on for 10 seconds, when tilted to the right by more than 15 degrees, the right turn signal will remain on for 10 seconds.(NOT work in daytime)
- LIGHT CONTROL FUNCTION: The front and rear light mode will be automatically adjusted according to the intensity of ambient light.They will automatically light up at NIGHT or in a similar LOW LIGHT situation after switched on.(NOT work in daytime
- DETACHABLE BLACK VISOR DESIGN, UAV protective, also protects against dust, flying stones. The quick release buckle design on the chin strap is easy to use.Also extra colorful and clear visor could be available for purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C27ZXMR6 |
| Additional Features | Bluetooth, Lightweight, Visor |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Athlete | cycling |
| Best Sellers Rank | #30,510 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #99 in Adult Bike Helmets |
| Brand | ILM |
| Brand Name | ILM |
| Color | Bluetooth Gray |
| Customer Reviews | 3.7 out of 5 stars 57 Reviews |
| Included Components | 1 Black Visor, 1 Remote Controller, 1 USB type C Charging Cable, 1 User Manual, 2 Windproof plugs |
| Inner Material | Expanded Polystyrene |
| Item Weight | 575 Grams |
| League Name | UCI |
| Manufacturer | ILM |
| Manufacturer Part Number | E3-12LSBT-GY-S/M |
| Model Name | Model E3-12LS |
| Model Number | E3-12LSBT |
| Outer Material | Polycarbonate (PC) |
| Product Style | Open Face |
| Recommended Uses For Product | Cycling |
| Size | Small-Medium |
| Special Feature | Bluetooth, Lightweight, Visor |
| Warranty Description | ILM guarantees that the helmets can be guaranteed free of charge for failures caused by defects in materials and workmanship under normal use. |

## Product Details

- **Brand:** ILM
- **Color:** Bluetooth Gray
- **Age Range (Description):** Adult
- **Size:** Small/Medium
- **Special Feature:** Bluetooth, Lightweight, Visor

## Images

![ILM Smart Adult Bike Helmet with Automatic G-Sensor Turn Signal & Brake Warning LED Light Control Road Cycling Helmet E3-12LS - Image 1](https://m.media-amazon.com/images/I/71PgRjG+lHL.jpg)
![ILM Smart Adult Bike Helmet with Automatic G-Sensor Turn Signal & Brake Warning LED Light Control Road Cycling Helmet E3-12LS - Image 2](https://m.media-amazon.com/images/I/71qmYpO0RxL.jpg)
![ILM Smart Adult Bike Helmet with Automatic G-Sensor Turn Signal & Brake Warning LED Light Control Road Cycling Helmet E3-12LS - Image 3](https://m.media-amazon.com/images/I/71lI796qw6L.jpg)
![ILM Smart Adult Bike Helmet with Automatic G-Sensor Turn Signal & Brake Warning LED Light Control Road Cycling Helmet E3-12LS - Image 4](https://m.media-amazon.com/images/I/71ZNy4eS6dL.jpg)
![ILM Smart Adult Bike Helmet with Automatic G-Sensor Turn Signal & Brake Warning LED Light Control Road Cycling Helmet E3-12LS - Image 5](https://m.media-amazon.com/images/I/61OZC7P5p+L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality helmet
*by C***3 on May 10, 2026*

Bought the one with the headphones for my teenager to help incentivize him to wear it. He absolutely love it! The eye protection has been really nice too and something that you normally think you need until you have it. Very good quality that gives me a lot of peace of mind.

### ⭐ Don't waste your money
*by M***L on March 13, 2026*

The ear pads with the blue tooth speakers would not attach properly to the helmet. The power switch for the blue tooth speakers broke on the first use. I do not recommend this product.

### ⭐⭐⭐ Calls are pathetic. Great Helmet, Great music.
*by G***R on August 21, 2024*

The helmet is nice and strong, but I was also looking to be able to talk to people on the go. It didnt work, people could not hear me at all...

## Frequently Bought Together

- ILM Smart Bike Helmet Brake Warning LED Light Control NTA8776 CE CPSC Triple Certification Adult Bicycle Casco Men Women
- Lamicall Bike Phone Holder, Motorcycle Phone Mount - Motorcycle Handlebar Cell Phone Clamp, Scooter Phone Clip for iPhone 15 Pro Max/Plus, 14 Pro Max, S9, S10 and More 4.7" to 6.8" Smartphones
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-29*